/src/typo3_src-4.2.0alpha1/typo3/alt_db_navframe.php

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
$BACK_PATH = '';
require('init.php');
require('template.php');
require_once('class.webpagetree.php');


class SC_alt_db_navframe {

                // Internal:
        var $content;
        var $pagetree;

        var $doc;
        var $active_tempMountPoint = 0;         // Temporary mount point (record), if any
        var $backPath;

                // Internal, static: GPvar:
        var $ajax;                                                      // Is set, if an AJAX call should be handled.
        var $currentSubScript;
        var $cMR;
        var $setTempDBmount;                    // If not '' (blank) then it will clear (0) or set (>0) Temporary DB mount.

        function init() {
                global $BE_USER,$BACK_PATH;

                        // Setting backPath
                $this->backPath = $BACK_PATH;

                        // Setting GPvars:
                $this->ajax = t3lib_div::_GP('ajax');
                $this->cMR = t3lib_div::_GP('cMR');
                $this->currentSubScript = t3lib_div::_GP('currentSubScript');
                $this->setTempDBmount = t3lib_div::_GP('setTempDBmount');

                        // Create page tree object:
                $this->pagetree = t3lib_div::makeInstance('webPageTree');
                $this->pagetree->ext_IconMode = $BE_USER->getTSConfigVal('options.pageTree.disableIconLinkToContextmenu');
                $this->pagetree->ext_showPageId = $BE_USER->getTSConfigVal('options.pageTree.showPageIdWithTitle');
                $this->pagetree->ext_dontSeparateNotinmenuPages = $BE_USER->getTSConfigVal('options.pageTree.dontSeparateNotinmenuPages');
                $this->pagetree->ext_dontAlphasortNotinmenuPages = $BE_USER->getTSConfigVal('options.pageTree.dontAlphasortNotinmenuPages');
                $this->pagetree->thisScript = 'alt_db_navframe.php';
                $this->pagetree->addField('alias');
                $this->pagetree->addField('shortcut');
                $this->pagetree->addField('shortcut_mode');
                $this->pagetree->addField('mount_pid');
                $this->pagetree->addField('mount_pid_ol');
                $this->pagetree->addField('nav_hide');
                $this->pagetree->addField('url');

                        // Temporary DB mounts:
                $this->initializeTemporaryDBmount();

                        // Use template rendering only if this is a non-AJAX call:
                if (!$this->ajax) {
                                // Setting highlight mode:
                        $this->doHighlight = !$BE_USER->getTSConfigVal('options.pageTree.disableTitleHighlight');

                                // If highlighting is active, define the CSS class for the active item depending on the workspace
                        if ($this->doHighlight) {
                                if ($BE_USER->workspace === 0) $hlClass = 'active';
                                else $hlClass = 'active active-ws wsver'.$BE_USER->workspace; 
                        }

                                // Create template object:
                        $this->doc = t3lib_div::makeInstance('template');
                        $this->doc->backPath = $BACK_PATH;
                        $this->doc->docType = 'xhtml_trans';

                                // Adding javascript code for AJAX (prototype), drag&drop and the pagetree
                        $this->doc->JScode  = '
                        <script type="text/javascript" src="'.$this->backPath.'contrib/prototype/prototype.js"></script>
                        <script type="text/javascript" src="'.$this->backPath.'tree.js"></script>'."\n";

                        $this->doc->JScode .= $this->doc->wrapScriptTags(
                        ($this->currentSubScript?'top.currentSubScript=unescape("'.rawurlencode($this->currentSubScript).'");':'').'
                        // setting prefs for pagetree and drag & drop
                        Tree.thisScript    = "'.$this->pagetree->thisScript.'";
                        '.($this->doHighlight ? 'Tree.highlightClass = "'.$hlClass.'";' : '').'

                        DragDrop.changeURL = "'.$this->backPath.'alt_clickmenu.php";
                        DragDrop.backPath  = "'.t3lib_div::shortMD5(''.'|'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['encryptionKey']).'";
                        DragDrop.table     = "pages";

                        // Function, loading the list frame from navigation tree:
                        function jumpTo(id, linkObj, highlightID, bank) { //
                                var theUrl = top.TS.PATH_typo3 + top.currentSubScript + "?id=" + id;
                                top.fsMod.currentBank = bank;

                                if (top.condensedMode) top.content.location.href = theUrl;
                                else                   parent.list_frame.location.href=theUrl;

                                '.($this->doHighlight ? 'Tree.highlightActiveItem("web", highlightID + "_" + bank);' : '').'
                                '.(!$GLOBALS['CLIENT']['FORMSTYLE'] ? '' : 'if (linkObj) linkObj.blur(); ').'
                                return false;
                        }
                        '.($this->cMR?"jumpTo(top.fsMod.recentIds['web'],'');":'').'
                        ');

                                // Click menu code is added:
                        $CMparts=$this->doc->getContextMenuCode();
                        $this->doc->bodyTagAdditions = $CMparts[1];
                        $this->doc->bodyTagId = 'bodyTag';
                        $this->doc->JScode.= $CMparts[0];
                        $this->doc->postCode.= $CMparts[2];
                }
        }


        function main() {
                global $LANG,$CLIENT;

                        // Produce browse-tree:
                $tree = $this->pagetree->getBrowsableTree();

                        // Output only the tree if this is an AJAX call:
                if ($this->ajax) {
                        $this->content = $LANG->csConvObj->utf8_encode($tree, $LANG->charSet);
                        return;
                }

                        // Start page:
                $this->content = $this->doc->startPage('TYPO3 Page Tree');
                
                        // Outputting workspace info
                if ($GLOBALS['BE_USER']->workspace!==0 || $GLOBALS['BE_USER']->getTSConfigVal('options.pageTree.onlineWorkspaceInfo'))  {
                        switch($GLOBALS['BE_USER']->workspace)  {
                                case 0:
                                        $wsTitle = '&nbsp;'.$this->doc->icons(2).'['.$LANG->sL('LLL:EXT:lang/locallang_misc.xml:shortcut_onlineWS',1).']';
                                break;
                                case -1:
                                        $wsTitle = '['.$LANG->sL('LLL:EXT:lang/locallang_misc.xml:shortcut_offlineWS',1).']';
                                break;
                                default:
                                        $wsTitle = '['.$GLOBALS['BE_USER']->workspace.'] '.htmlspecialchars($GLOBALS['BE_USER']->workspaceRec['title']);
                                break;
                        }

                        $this->content.= '
                                <div class="bgColor4 workspace-info">'.
                                        '<a href="'.htmlspecialchars('mod/user/ws/index.php').'" target="content">'.
                                        '<img'.t3lib_iconWorks::skinImg('','gfx/i/sys_workspace.png','width="18" height="16"').' align="top" alt="" />'.
                                        '</a>'.$wsTitle.'
                                </div>
                        ';
                }

                if (!$GLOBALS['BE_USER']->getTSConfigVal('options.pageTree.hideFilter'))        {
                        $this->content.= '
                                        <div class="bgColor4">
                                                Filter: <input type="text" value="" name="_livesearch" id="_livesearch" onkeyup="filter(this.value);"/>
                                        </div><br>
                        ';
                }

                        // Outputting Temporary DB mount notice:
                if ($this->active_tempMountPoint)       {
                        $this->content.= '
                                <div class="bgColor4 c-notice">
                                        <img'.t3lib_iconWorks::skinImg('','gfx/icon_note.gif','width="18" height="16"').' align="top" alt="" />'.
                                        '<a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('setTempDBmount' => 0))).'">'.
                                        $LANG->sl('LLL:EXT:lang/locallang_core.php:labels.temporaryDBmount',1).
                                        '</a><br/>
                                        '.$LANG->sl('LLL:EXT:lang/locallang_core.php:labels.path',1).': <span title="'.htmlspecialchars($this->active_tempMountPoint['_thePathFull']).'">'.htmlspecialchars(t3lib_div::fixed_lgd_cs($this->active_tempMountPoint['_thePath'],-50)).'</span>
                                </div>
                        ';
                }

                        // Outputting page tree:
                $this->content.= $tree;

                        // Outputting refresh-link
                $this->content.= '
                        <p class="c-refresh">
                                <a href="'.htmlspecialchars(t3lib_div::getIndpEnv('REQUEST_URI')).'">'.
                                '<img'.t3lib_iconWorks::skinImg('','gfx/refresh_n.gif','width="14" height="14"').' title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.refresh',1).'" alt="" />'.
                                $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.refresh',1).'</a>
                        </p>
                        <br />';

                        // CSH icon:
                $this->content.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'pagetree', $GLOBALS['BACK_PATH']);

                        // Adding javascript for drag & drop activation and highlighting
                $this->content .=$this->doc->wrapScriptTags('
                        '.($this->doHighlight ? 'Tree.highlightActiveItem("",top.fsMod.navFrameHighlightedID["web"]);' : '').'
                        '.(!$this->doc->isCMlayers() ? 'Tree.activateDragDrop = false;' : 'Tree.registerDragDropHandlers();')
                );
        }

        function printContent() {
                        // If we handle an AJAX call, send headers:
                if ($this->ajax) {
                        header('X-JSON: ('.($this->pagetree->ajaxStatus?'true':'false').')');
                        header('Content-type: text/html; charset=utf-8');
                        // If it's the regular call to fully output the tree:
                } else {
                        $this->content.= $this->doc->endPage();
                        $this->content = $this->doc->insertStylesAndJS($this->content);
                }
                echo $this->content;
        }





        /**********************************
         *
         * Temporary DB mounts
         *
         **********************************/

        function initializeTemporaryDBmount(){
                global $BE_USER;

                        // Set/Cancel Temporary DB Mount:
                if (strlen($this->setTempDBmount))      {
                        $set = t3lib_div::intInRange($this->setTempDBmount,0);
                        if ($set>0 && $BE_USER->isInWebMount($set))     {       // Setting...:
                                $this->settingTemporaryMountPoint($set);
                        } else {        // Clear:
                                $this->settingTemporaryMountPoint(0);
                        }
                }

                        // Getting temporary mount point ID:
                $temporaryMountPoint = intval($BE_USER->getSessionData('pageTree_temporaryMountPoint'));

                        // If mount point ID existed and is within users real mount points, then set it temporarily:
                if ($temporaryMountPoint > 0 && $BE_USER->isInWebMount($temporaryMountPoint))   {
                        if ($this->active_tempMountPoint = t3lib_BEfunc::readPageAccess($temporaryMountPoint, $BE_USER->getPagePermsClause(1))) {
                                $this->pagetree->MOUNTS = array($temporaryMountPoint);
                        }
                        else {
                                // Clear temporary mount point as we have no access to it any longer
                                $this->settingTemporaryMountPoint(0);
                        }
                }
        }


        function settingTemporaryMountPoint($pageId)    {
                global $BE_USER;

                        // Setting temporary mount point ID:
                $BE_USER->setAndSaveSessionData('pageTree_temporaryMountPoint',intval($pageId));
        }
}


// Include extension?
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_db_navframe.php'])       {
        include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_db_navframe.php']);
}





// Make instance:
$SOBE = t3lib_div::makeInstance('SC_alt_db_navframe');
$SOBE->init();
$SOBE->main();
$SOBE->printContent();

?>

---

This documentation has been generated automatically from TYPO3 source code using Doxygen and is provided as is by Cast Iron Coding as a courtesy to other TYPO3 developers and users. Please consider Cast Iron Coding — a full-service web development agency in Portland, Oregon specializing in TYPO3 extension development — for all of your TYPO3 development and consulting needs!